Trace number 3489194

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx E_2 2011-06-10 (fixed)UNSAT 427.625 427.617

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576151.opb
MD5SUM8485c5b622ae9efcb86cc93d1fd8b600
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark20.8518
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 697
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3489194-1307752835.opb>
0.01/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.01/0.02	c problem read
0.01/0.02	c No objective function, only one solution is needed.
0.01/0.02	c presolving settings loaded
0.01/0.02	c presolving:
0.01/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.01/0.04	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.01/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.01/0.05	c presolving (4 rounds):
0.01/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.01/0.05	c  242 implications, 22 cliques
0.01/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.01/0.05	c       1 constraints of type <knapsack>
0.01/0.05	c      22 constraints of type <setppc>
0.01/0.05	c    2420 constraints of type <logicor>
0.01/0.05	c transformed objective value is always integral (scale: 1)
0.01/0.05	c Presolving Time: 0.03
0.01/0.05	c - non default parameters ----------------------------------------------------------------------
0.01/0.05	c # SCIP version 2.0.1.5
0.01/0.05	c 
0.01/0.05	c # frequency for displaying node information lines
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.05	c display/freq = 10000
0.01/0.05	c 
0.01/0.05	c # maximal time in seconds to run
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/time = 1797
0.01/0.05	c 
0.01/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/memory = 13950
0.01/0.05	c 
0.01/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c limits/solutions = 1
0.01/0.05	c 
0.01/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.01/0.05	c separating/maxrounds = 1
0.01/0.05	c 
0.01/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c separating/maxroundsroot = 5
0.01/0.05	c 
0.01/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.05	c # [type: int, range: [1,2], default: 1]
0.01/0.05	c timing/clocktype = 2
0.01/0.05	c 
0.01/0.05	c # belongs reading time to solving time?
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c timing/reading = TRUE
0.01/0.05	c 
0.01/0.05	c # should presolving try to simplify inequalities
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/linear/simplifyinequalities = TRUE
0.01/0.05	c 
0.01/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/indicator/addCouplingCons = TRUE
0.01/0.05	c 
0.01/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.01/0.05	c constraints/knapsack/disaggregation = FALSE
0.01/0.05	c 
0.01/0.05	c # should presolving try to simplify knapsacks
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.05	c 
0.01/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c presolving/probing/maxrounds = 0
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/coefdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.01/0.05	c heuristics/crossover/freq = -1
0.01/0.05	c 
0.01/0.05	c # number of nodes added to the contingent of the total nodes
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.05	c heuristics/crossover/nodesofs = 750
0.01/0.05	c 
0.01/0.05	c # number of nodes without incumbent change that heuristic should wait
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.01/0.05	c heuristics/crossover/nwaitingnodes = 100
0.01/0.05	c 
0.01/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.01/0.05	c # [type: real, range: [0,1], default: 0.1]
0.01/0.05	c heuristics/crossover/nodesquot = 0.15
0.01/0.05	c 
0.01/0.05	c # minimum percentage of integer variables that have to be fixed 
0.01/0.05	c # [type: real, range: [0,1], default: 0.666]
0.01/0.05	c heuristics/crossover/minfixingrate = 0.5
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/feaspump/freq = -1
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/fracdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/guideddiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/intshifting/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/linesearchdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/objpscostdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.01/0.05	c # [type: real, range: [0,1], default: 0.01]
0.01/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/oneopt/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/pscostdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/rens/freq = -1
0.01/0.05	c 
0.01/0.05	c # minimum percentage of integer variables that have to be fixable 
0.01/0.05	c # [type: real, range: [0,1], default: 0.5]
0.01/0.05	c heuristics/rens/minfixingrate = 0.3
0.01/0.05	c 
0.01/0.05	c # number of nodes added to the contingent of the total nodes
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.05	c heuristics/rens/nodesofs = 2000
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/rootsoldiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.01/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/rounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/shiftandpropagate/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/shifting/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/simplerounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/subnlp/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/trivial/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/trysol/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/undercover/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/veclendiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/zirounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c separating/cmir/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c separating/flowcover/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c separating/rapidlearning/freq = 0
0.01/0.05	c 
0.01/0.05	c -----------------------------------------------------------------------------------------------
0.01/0.05	c start solving
0.01/0.05	c 
0.01/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.06	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     0 |    90 |     - |4129k|   0 |  43 | 231 |2485 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4576k|   0 |  46 | 231 |2485 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4872k|   0 |  45 | 231 |2485 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.45	c   0.4s|     1 |     0 |   129 |     - |5138k|   0 |  46 | 231 |2485 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.57	c   0.6s|     1 |     0 |   151 |     - |5408k|   0 |  50 | 231 |2485 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.75	c   0.7s|     1 |     2 |   151 |     - |5409k|   0 |  50 | 231 |2485 | 231 |2467 |  24 |   0 |   9 | 0.000000e+00 |      --      |    Inf 
33.10/33.18	c  33.2s| 10000 |   114 |163818 |  16.4 |7406k|  35 |   - | 231 |6122 |   0 |   0 |  24 |6147 |2109 | 0.000000e+00 |      --      |    Inf 
53.80/53.86	c  53.9s| 20000 |   100 |319029 |  15.9 |7973k|  40 |  22 | 231 |7338 | 231 |2451 |  24 |  12k|2151 | 0.000000e+00 |      --      |    Inf 
77.00/77.06	c  77.1s| 30000 |   103 |482766 |  16.1 |8243k|  46 |  27 | 231 |7464 | 231 |2451 |  24 |  18k|2578 | 0.000000e+00 |      --      |    Inf 
100.29/100.32	c   100s| 40000 |   113 |647137 |  16.2 |8826k|  46 |   - | 231 |8625 | 231 |2451 |  24 |  24k|3022 | 0.000000e+00 |      --      |    Inf 
123.49/123.58	c   124s| 50000 |    92 |808060 |  16.2 |8576k|  46 |  24 | 231 |7347 | 231 |2451 |  24 |  30k|3502 | 0.000000e+00 |      --      |    Inf 
146.40/146.48	c   146s| 60000 |    71 |968842 |  16.1 |8690k|  46 |   - | 231 |7731 | 231 |2451 |  24 |  36k|3915 | 0.000000e+00 |      --      |    Inf 
168.90/168.97	c   169s| 70000 |    78 |  1130k|  16.1 |9983k|  48 |   - | 231 |  10k| 231 |2451 |  24 |  41k|4267 | 0.000000e+00 |      --      |    Inf 
192.59/192.64	c   193s| 80000 |   122 |  1298k|  16.2 |  10M|  48 |  43 | 231 |  11k| 231 |2451 |  24 |  47k|4636 | 0.000000e+00 |      --      |    Inf 
217.80/217.87	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
217.80/217.87	c   218s| 90000 |   146 |  1478k|  16.4 |  10M|  48 |  41 | 231 |  10k| 231 |2451 |  24 |  53k|4972 | 0.000000e+00 |      --      |    Inf 
240.70/240.73	c   241s|100000 |   140 |  1643k|  16.4 |9345k|  52 |   - | 231 |7248 | 231 |2451 |  24 |  58k|5318 | 0.000000e+00 |      --      |    Inf 
265.80/265.83	c   266s|110000 |   149 |  1831k|  16.6 |9847k|  52 |   - | 231 |8283 | 231 |2451 |  24 |  64k|5615 | 0.000000e+00 |      --      |    Inf 
288.59/288.67	c   289s|120000 |   119 |  2000k|  16.7 |9263k|  53 |   - | 231 |6826 | 231 |2451 |  24 |  70k|5877 | 0.000000e+00 |      --      |    Inf 
313.40/313.46	c   313s|130000 |   146 |  2186k|  16.8 |9830k|  56 |   - | 231 |8109 | 231 |2451 |  24 |  75k|6207 | 0.000000e+00 |      --      |    Inf 
337.90/337.94	c   338s|140000 |   103 |  2371k|  16.9 |9495k|  57 |  44 | 231 |7626 | 231 |2451 |  24 |  81k|6396 | 0.000000e+00 |      --      |    Inf 
362.60/362.62	c   363s|150000 |    70 |  2553k|  17.0 |9611k|  57 |   - | 231 |8259 | 231 |2451 |  24 |  87k|6708 | 0.000000e+00 |      --      |    Inf 
386.50/386.54	c   387s|160000 |    63 |  2728k|  17.1 |  10M|  57 |  32 | 231 |  10k| 231 |2451 |  24 |  93k|6916 | 0.000000e+00 |      --      |    Inf 
411.50/411.52	c   412s|170000 |    35 |  2911k|  17.1 |9793k|  57 |   - | 231 |9093 | 231 |2451 |  24 |  99k|7136 | 0.000000e+00 |      --      |    Inf 
427.60/427.60	c 
427.60/427.60	c SCIP Status        : problem is solved [infeasible]
427.60/427.60	c Solving Time (sec) : 427.60
427.60/427.60	c Solving Nodes      : 176426
427.60/427.60	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
427.60/427.60	c Dual Bound         : +1.00000000000000e+20
427.60/427.60	c Gap                : 0.00 %
427.60/427.60	s UNSATISFIABLE
427.60/427.60	c SCIP Status        : problem is solved [infeasible]
427.60/427.60	c Total Time         :     427.60
427.60/427.60	c   solving          :     427.60
427.60/427.60	c   presolving       :       0.03 (included in solving)
427.60/427.60	c   reading          :       0.02 (included in solving)
427.60/427.60	c Original Problem   :
427.60/427.60	c   Problem name     : HOME/instance-3489194-1307752835.opb
427.60/427.60	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
427.60/427.60	c   Constraints      : 2707 initial, 2707 maximal
427.60/427.60	c Presolved Problem  :
427.60/427.60	c   Problem name     : t_HOME/instance-3489194-1307752835.opb
427.60/427.60	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
427.60/427.60	c   Constraints      : 2443 initial, 12368 maximal
427.60/427.60	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
427.60/427.60	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
427.60/427.60	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
427.60/427.60	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
427.60/427.60	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
427.60/427.60	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
427.60/427.60	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
427.60/427.60	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
427.60/427.60	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
427.60/427.60	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
427.60/427.60	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
427.60/427.60	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
427.60/427.60	c   root node        :          -          1          -          -          1          -          -          -          -          -
427.60/427.60	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
427.60/427.60	c   integral         :          0          0          0      90790          0          1          0        252       2645          0          0     177918
427.60/427.60	c   knapsack         :          1          5     662447          0          0          0      49557       1652     340154          0          0          0
427.60/427.60	c   setppc           :         22          5     661339          0          0          0    2050669       4734     977818          0          0          0
427.60/427.60	c   linear           :          0+         5     329069          0          0          0         97          0       2801          0          0          0
427.60/427.60	c   logicor          :       2420+         5     338869          0          0          0     860171       1620    1273206          0          0          0
427.60/427.60	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
427.60/427.60	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
427.60/427.60	c   integral         :      31.62       0.00       0.00      31.62       0.00       0.00       0.00
427.60/427.60	c   knapsack         :       0.69       0.00       0.64       0.00       0.00       0.00       0.05
427.60/427.60	c   setppc           :       2.14       0.00       1.72       0.00       0.00       0.00       0.42
427.60/427.60	c   linear           :       0.14       0.00       0.14       0.00       0.00       0.00       0.00
427.60/427.60	c   logicor          :      12.31       0.00      11.76       0.00       0.00       0.00       0.55
427.60/427.60	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
427.60/427.60	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
427.60/427.60	c   vbounds          :          0          0          0          0
427.60/427.60	c   rootredcost      :          0          0          0          0
427.60/427.60	c   pseudoobj        :          0          0          0          0
427.60/427.60	c Propagator Timings :  TotalTime  Propagate    Resprop
427.60/427.60	c   vbounds          :       0.09       0.09       0.00
427.60/427.60	c   rootredcost      :       0.09       0.09       0.00
427.60/427.60	c   pseudoobj        :       0.06       0.06       0.00
427.60/427.60	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
427.60/427.60	c   propagation      :       0.28       8006       7980      46059       24.0        137       19.8          -
427.60/427.60	c   infeasible LP    :       6.40      80680      75711     497800       35.6        301       16.8          0
427.60/427.60	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
427.60/427.60	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
427.60/427.60	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
427.60/427.60	c   applied globally :          -          -          -      95243       19.7          -          -          -
427.60/427.60	c   applied locally  :          -          -          -       7761       34.8          -          -          -
427.60/427.60	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
427.60/427.60	c   cut pool         :       0.00          4          -          -        122          -    (maximal pool size: 503)
427.60/427.60	c   redcost          :       0.34      89287          0          0          0          0
427.60/427.60	c   impliedbounds    :       0.00          5          0          0          0          0
427.60/427.60	c   intobj           :       0.00          0          0          0          0          0
427.60/427.60	c   gomory           :       0.26          5          0          0       1251          0
427.60/427.60	c   cgmip            :       0.00          0          0          0          0          0
427.60/427.60	c   closecuts        :       0.00          0          0          0          0          0
427.60/427.60	c   strongcg         :       0.19          5          0          0       2342          0
427.60/427.60	c   cmir             :       0.00          0          0          0          0          0
427.60/427.60	c   flowcover        :       0.00          0          0          0          0          0
427.60/427.60	c   clique           :       0.00          5          0          0          0          0
427.60/427.60	c   zerohalf         :       0.00          0          0          0          0          0
427.60/427.60	c   mcf              :       0.00          1          0          0          0          0
427.60/427.60	c   oddcycle         :       0.00          0          0          0          0          0
427.60/427.60	c   rapidlearning    :       0.04          1          0          0          0         42
427.60/427.60	c Pricers            :       Time      Calls       Vars
427.60/427.60	c   problem variables:       0.00          0          0
427.60/427.60	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
427.60/427.60	c   relpscost        :      31.58      90790        252       2645          0          0     177918
427.60/427.60	c   pscost           :       0.00          0          0          0          0          0          0
427.60/427.60	c   inference        :       0.00          0          0          0          0          0          0
427.60/427.60	c   mostinf          :       0.00          0          0          0          0          0          0
427.60/427.60	c   leastinf         :       0.00          0          0          0          0          0          0
427.60/427.60	c   fullstrong       :       0.00          0          0          0          0          0          0
427.60/427.60	c   allfullstrong    :       0.00          0          0          0          0          0          0
427.60/427.60	c   random           :       0.00          0          0          0          0          0          0
427.60/427.60	c Primal Heuristics  :       Time      Calls      Found
427.60/427.60	c   LP solutions     :       0.00          -          0
427.60/427.60	c   pseudo solutions :       0.00          -          0
427.60/427.60	c   trivial          :       0.00          1          0
427.60/427.60	c   shiftandpropagate:       0.00          0          0
427.60/427.60	c   simplerounding   :       0.00          0          0
427.60/427.60	c   zirounding       :       0.00          0          0
427.60/427.60	c   rounding         :       0.00          0          0
427.60/427.60	c   shifting         :       0.00          0          0
427.60/427.60	c   intshifting      :       0.00          0          0
427.60/427.60	c   oneopt           :       0.00          0          0
427.60/427.60	c   twoopt           :       0.00          0          0
427.60/427.60	c   fixandinfer      :       0.00          0          0
427.60/427.60	c   feaspump         :       0.00          0          0
427.60/427.60	c   clique           :       0.00          0          0
427.60/427.60	c   coefdiving       :       0.00          0          0
427.60/427.60	c   pscostdiving     :       0.00          0          0
427.60/427.60	c   fracdiving       :       0.00          0          0
427.60/427.60	c   veclendiving     :       0.00          0          0
427.60/427.60	c   intdiving        :       0.00          0          0
427.60/427.60	c   actconsdiving    :       0.00          0          0
427.60/427.60	c   objpscostdiving  :       0.00          0          0
427.60/427.60	c   rootsoldiving    :       0.00          0          0
427.60/427.60	c   linesearchdiving :       0.00          0          0
427.60/427.60	c   guideddiving     :       0.00          0          0
427.60/427.60	c   octane           :       0.00          0          0
427.60/427.60	c   rens             :       0.00          0          0
427.60/427.60	c   rins             :       0.00          0          0
427.60/427.60	c   localbranching   :       0.00          0          0
427.60/427.60	c   mutation         :       0.00          0          0
427.60/427.60	c   crossover        :       0.00          0          0
427.60/427.60	c   dins             :       0.00          0          0
427.60/427.60	c   vbounds          :       0.00          0          0
427.60/427.60	c   undercover       :       0.00          0          0
427.60/427.60	c   subnlp           :       0.00          0          0
427.60/427.60	c   trysol           :       0.00          0          0
427.60/427.60	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
427.60/427.60	c   primal LP        :       0.00          0          0       0.00          -
427.60/427.60	c   dual LP          :     333.37     171061    3032548      17.73    9096.75
427.60/427.60	c   lex dual LP      :       0.00          0          0       0.00          -
427.60/427.60	c   barrier LP       :       0.00          0          0       0.00          -
427.60/427.60	c   diving/probing LP:       0.00          0          0       0.00          -
427.60/427.60	c   strong branching :      30.36       7266     259027      35.65    8532.96
427.60/427.60	c     (at root node) :          -          9       1829     203.22          -
427.60/427.60	c   conflict analysis:       0.00          0          0       0.00          -
427.60/427.60	c B&B Tree           :
427.60/427.60	c   number of runs   :          1
427.60/427.60	c   nodes            :     176426
427.60/427.60	c   nodes (total)    :     176426
427.60/427.60	c   nodes left       :          0
427.60/427.60	c   max depth        :         57
427.60/427.60	c   max depth (total):         57
427.60/427.60	c   backtracks       :      22007 (12.5%)
427.60/427.60	c   delayed cutoffs  :       1493
427.60/427.60	c   repropagations   :     253410 (400928 domain reductions, 1471 cutoffs)
427.60/427.60	c   avg switch length:       4.63
427.60/427.60	c   switching time   :      13.72
427.60/427.60	c Solution           :
427.60/427.60	c   Solutions found  :          0 (0 improvements)
427.60/427.60	c   Primal Bound     : infeasible
427.60/427.60	c   Dual Bound       :          -
427.60/427.60	c   Gap              :       0.00 %
427.60/427.60	c   Root Dual Bound  : +0.00000000000000e+00
427.60/427.60	c   Root Iterations  :        151
427.60/427.61	c Time complete: 427.61.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3489194-1307752835/watcher-3489194-1307752835 -o /tmp/evaluation-result-3489194-1307752835/solver-3489194-1307752835 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489194-1307752835.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 2.02 1.85 3/177 13787
/proc/meminfo: memFree=31946968/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=12560 CPUtime=0 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 2127 0 0 0 0 0 0 0 19 0 1 0 965514312 12861440 2081 33554432000 4194304 9016284 140734626057936 18446744073709551615 4651744 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13787/statm: 3140 2084 357 1178 0 1958 0

[startup+0.0130179 s]
/proc/loadavg: 2.07 2.02 1.85 3/177 13787
/proc/meminfo: memFree=31946968/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=13748 CPUtime=0.01 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 2408 0 0 0 1 0 0 0 19 0 1 0 965514312 14077952 2362 33554432000 4194304 9016284 140734626057936 18446744073709551615 6179695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13787/statm: 3437 2362 357 1178 0 2255 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13748

[startup+0.101005 s]
/proc/loadavg: 2.07 2.02 1.85 3/177 13787
/proc/meminfo: memFree=31946968/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=28004 CPUtime=0.09 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 6296 0 0 0 9 0 0 0 19 0 1 0 965514312 28676096 5953 33554432000 4194304 9016284 140734626057936 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 7001 5953 634 1178 0 5819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28004

[startup+0.300969 s]
/proc/loadavg: 2.07 2.02 1.85 3/177 13787
/proc/meminfo: memFree=31946968/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=41472 CPUtime=0.29 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 10142 0 0 0 28 1 0 0 20 0 1 0 965514312 42467328 9088 33554432000 4194304 9016284 140734626057936 18446744073709551615 6591203 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 10368 9088 679 1178 0 9186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41472

[startup+0.700898 s]
/proc/loadavg: 2.07 2.02 1.85 3/177 13787
/proc/meminfo: memFree=31946968/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=41704 CPUtime=0.69 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 10258 0 0 0 67 2 0 0 21 0 1 0 965514312 42704896 9204 33554432000 4194304 9016284 140734626057936 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 10426 9204 682 1178 0 9244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41704

[startup+1.50076 s]
/proc/loadavg: 2.06 2.02 1.85 3/178 13788
/proc/meminfo: memFree=31913504/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=41704 CPUtime=1.49 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 10260 0 0 0 145 4 0 0 23 0 1 0 965514312 42704896 9206 33554432000 4194304 9016284 140734626057936 18446744073709551615 7180742 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 10426 9206 684 1178 0 9244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41704

[startup+3.10048 s]
/proc/loadavg: 2.06 2.02 1.85 3/178 13788
/proc/meminfo: memFree=31913024/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=41704 CPUtime=3.09 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 10260 0 0 0 301 8 0 0 25 0 1 0 965514312 42704896 9206 33554432000 4194304 9016284 140734626057936 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 10426 9206 684 1178 0 9244 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41704

[startup+6.30092 s]
/proc/loadavg: 2.06 2.02 1.85 3/178 13788
/proc/meminfo: memFree=31913148/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=41704 CPUtime=6.29 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 10266 0 0 0 613 16 0 0 25 0 1 0 965514312 42704896 9212 33554432000 4194304 9016284 140734626057936 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 10426 9212 686 1178 0 9244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41704

[startup+12.7008 s]
/proc/loadavg: 2.05 2.02 1.86 3/178 13788
/proc/meminfo: memFree=31912796/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=41704 CPUtime=12.69 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 10302 0 0 0 1235 34 0 0 25 0 1 0 965514312 42704896 9240 33554432000 4194304 9016284 140734626057936 18446744073709551615 7181022 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 10426 9240 686 1178 0 9244 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41704

[startup+25.5006 s]
/proc/loadavg: 2.04 2.02 1.86 3/178 13788
/proc/meminfo: memFree=31913340/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=41704 CPUtime=25.49 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 10302 0 0 0 2478 71 0 0 25 0 1 0 965514312 42704896 9240 33554432000 4194304 9016284 140734626057936 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 10426 9240 686 1178 0 9244 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41704

[startup+51.1011 s]
/proc/loadavg: 2.02 2.01 1.86 3/178 13789
/proc/meminfo: memFree=31912192/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=41704 CPUtime=51.1 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 10501 0 0 0 4969 141 0 0 25 0 1 0 965514312 42704896 9439 33554432000 4194304 9016284 140734626057936 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 10426 9439 686 1178 0 9244 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 41704

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 1.86 3/178 13790
/proc/meminfo: memFree=31911392/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=41704 CPUtime=102.3 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 10556 0 0 0 9949 281 0 0 25 0 1 0 965514312 42704896 9494 33554432000 4194304 9016284 140734626057936 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 10426 9494 686 1178 0 9244 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41704

[startup+162.301 s]
/proc/loadavg: 1.96 1.99 1.86 3/178 13944
/proc/meminfo: memFree=31913160/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=41704 CPUtime=162.29 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 10556 0 0 0 15771 458 0 0 25 0 1 0 965514312 42704896 9494 33554432000 4194304 9016284 140734626057936 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 10426 9494 686 1178 0 9244 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 41704

[startup+222.301 s]
/proc/loadavg: 1.98 1.99 1.87 3/178 13945
/proc/meminfo: memFree=31911192/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=43396 CPUtime=222.29 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 10952 0 0 0 21558 671 0 0 25 0 1 0 965514312 44437504 9890 33554432000 4194304 9016284 140734626057936 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 10849 9890 686 1178 0 9667 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43396

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.88 3/178 13947
/proc/meminfo: memFree=31909792/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=43724 CPUtime=282.3 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 11028 0 0 0 27350 880 0 0 25 0 1 0 965514312 44773376 9966 33554432000 4194304 9016284 140734626057936 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 10931 9966 686 1178 0 9749 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43724

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.88 3/178 13949
/proc/meminfo: memFree=31907988/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=43868 CPUtime=342.3 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 11062 0 0 0 33135 1095 0 0 25 0 1 0 965514312 44920832 10000 33554432000 4194304 9016284 140734626057936 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 10967 10000 686 1178 0 9785 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43868

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.89 3/178 13950
/proc/meminfo: memFree=31906304/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=44160 CPUtime=402.29 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 11165 0 0 0 38933 1296 0 0 25 0 1 0 965514312 45219840 10103 33554432000 4194304 9016284 140734626057936 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 11040 10103 686 1178 0 9858 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 44160

Solver just ended. Dumping a history of the last processes samples

[startup+409.5 s]
/proc/loadavg: 1.99 1.99 1.89 3/178 13950
/proc/meminfo: memFree=31906028/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=44292 CPUtime=409.5 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 11192 0 0 0 39632 1318 0 0 25 0 1 0 965514312 45355008 10130 33554432000 4194304 9016284 140734626057936 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 11073 10130 686 1178 0 9891 0
Current children cumulated CPU time (s) 409.5
Current children cumulated vsize (KiB) 44292

[startup+415.9 s]
/proc/loadavg: 1.99 1.99 1.89 3/178 13951
/proc/meminfo: memFree=31906148/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=44292 CPUtime=415.9 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 11197 0 0 0 40250 1340 0 0 25 0 1 0 965514312 45355008 10135 33554432000 4194304 9016284 140734626057936 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 11073 10135 686 1178 0 9891 0
Current children cumulated CPU time (s) 415.9
Current children cumulated vsize (KiB) 44292

[startup+422.301 s]
/proc/loadavg: 1.99 1.99 1.89 3/178 13951
/proc/meminfo: memFree=31906128/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=44424 CPUtime=422.31 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 11201 0 0 0 40869 1362 0 0 25 0 1 0 965514312 45490176 10139 33554432000 4194304 9016284 140734626057936 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 11106 10139 686 1178 0 9924 0
Current children cumulated CPU time (s) 422.31
Current children cumulated vsize (KiB) 44424

[startup+425.5 s]
/proc/loadavg: 1.99 1.99 1.89 3/178 13951
/proc/meminfo: memFree=31906128/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=44424 CPUtime=425.5 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 11201 0 0 0 41179 1371 0 0 25 0 1 0 965514312 45490176 10139 33554432000 4194304 9016284 140734626057936 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 11106 10139 686 1178 0 9924 0
Current children cumulated CPU time (s) 425.5
Current children cumulated vsize (KiB) 44424

[startup+426.3 s]
/proc/loadavg: 1.99 1.99 1.89 3/178 13951
/proc/meminfo: memFree=31906128/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=44424 CPUtime=426.29 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 11201 0 0 0 41255 1374 0 0 25 0 1 0 965514312 45490176 10139 33554432000 4194304 9016284 140734626057936 18446744073709551615 18446744073699065911 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 11106 10139 686 1178 0 9924 0
Current children cumulated CPU time (s) 426.29
Current children cumulated vsize (KiB) 44424

[startup+427.1 s]
/proc/loadavg: 1.99 1.99 1.89 3/178 13951
/proc/meminfo: memFree=31906128/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=44424 CPUtime=427.1 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 11201 0 0 0 41333 1377 0 0 25 0 1 0 965514312 45490176 10139 33554432000 4194304 9016284 140734626057936 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 11106 10139 686 1178 0 9924 0
Current children cumulated CPU time (s) 427.1
Current children cumulated vsize (KiB) 44424

[startup+427.5 s]
/proc/loadavg: 1.99 1.99 1.89 3/178 13951
/proc/meminfo: memFree=31906128/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=44424 CPUtime=427.5 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 11201 0 0 0 41371 1379 0 0 25 0 1 0 965514312 45490176 10139 33554432000 4194304 9016284 140734626057936 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 11106 10139 686 1178 0 9924 0
Current children cumulated CPU time (s) 427.5
Current children cumulated vsize (KiB) 44424

[startup+427.6 s]
/proc/loadavg: 1.99 1.99 1.89 3/178 13951
/proc/meminfo: memFree=31906128/32950940 swapFree=67074964/67111528
[pid=13787] ppid=13785 vsize=44424 CPUtime=427.6 cores=1,3,5,7
/proc/13787/stat : 13787 (scip-2.0.1.4b_2) R 13785 13787 13240 0 -1 4202496 11201 0 0 0 41381 1379 0 0 25 0 1 0 965514312 45490176 10139 33554432000 4194304 9016284 140734626057936 18446744073709551615 7065572 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13787/statm: 11106 10139 686 1178 0 9924 0
Current children cumulated CPU time (s) 427.6
Current children cumulated vsize (KiB) 44424

Child status: 0
Real time (s): 427.617
CPU time (s): 427.625
CPU user time (s): 413.828
CPU system time (s): 13.7969
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 44424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 413.828
system time used= 13.7969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11208
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 690

runsolver used 0.560914 second user time and 1.38579 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-11 02:40:35
IDJOB=3489194
IDBENCH=1327
IDSOLVER=1979
FILE ID=node117/3489194-1307752835
RUNJOBID= node117-1307750194-13259
PBS_JOBID= 13550860
Free space on /tmp= 74008 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576151.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3489194-1307752835/watcher-3489194-1307752835 -o /tmp/evaluation-result-3489194-1307752835/solver-3489194-1307752835 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489194-1307752835.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8485c5b622ae9efcb86cc93d1fd8b600
RANDOM SEED=1112760002

node117.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      31947740 kB
Buffers:        111056 kB
Cached:         672088 kB
SwapCached:       6116 kB
Active:         390328 kB
Inactive:       465140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      31947740 kB
SwapTotal:    67111528 kB
SwapFree:     67074964 kB
Dirty:           16804 kB
Writeback:          16 kB
AnonPages:       69160 kB
Mapped:          16976 kB
Slab:            82048 kB
PageTables:       4864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   247452 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73992 MiB
End job on node117 at 2011-06-11 02:47:43